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Marble tile sample. This pattern is simply printed on the tile.
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Metallic oxides with 50% Ferro frit 3134 in crucibles at cone 6ox. Chrome and rutile have not melted, copper and cobalt are extremely active melters. Cobalt and copper have crystallized during cooling, manganese has formed an iridescent glass.
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Stockpile of crude feldspar from MGK Minerals (India) deposit
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Closeup of in-situ quartz mineral at the MGK quarry site in India.
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Closeup of feldspar deposit in the MGK Minerals quarry in India.
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